Zukerman-Schpector, Julio and Stefani, Helio Alexandre and Silva, N.C.S. and Ng, Seik Weng and Tiekink, Edward R.T. (2011) [(2R,3S,6S)-3-Acetyloxy-6-(1-phenyl-1H-1,2,3-triazol-4-yl)-3,6-dihydro-2H-pyran-2-yl]methyl acetate. Acta Crystallographica Section E: Structure Reports Online, 67 (10). o2757-o2758. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536811037305.
Full text not available from this repository.Abstract
In the title compound, C 18H 19N 3O 5, the 3,6-dihydro-2H-pyran ring adopts a half-chair, distorted towards a half-boat, conformation with Q T = 0.5276(14) Å. The benzene ring is twisted out of the place of the triazole ring [dihedral angle = 23.54 (8)°]. In the crystal, supramolecular layers in the ac plane are formed through C-H⋯O and C-H⋯π(triazole) interactions. These stack along the b axis being connected by C-H⋯N contacts.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | data-to-parameter ratio = 14.2; mean σ(C-C) = 0.002 Å; R factor = 0.033; single-crystal X-ray study; T = 100 K; wR factor = 0.084 |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Faculty of Science > Department of Chemistry |
| Depositing User: | Mr. Faizal Hamzah |
| Date Deposited: | 04 Jul 2012 01:01 |
| Last Modified: | 12 Nov 2019 01:49 |
| URI: | http://eprints.um.edu.my/id/eprint/3467 |
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